A study of the green auroral line by the interference method
By: by Harold D. Babcock ...
Series: Contributions from the Mount Wilson Observatory.; no. 259
Published: 1923
Place of publication: [Chicago
Language: eng
Number of pages: 13
Subjects: Auroras.; Spectrum analysis.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Reprinted from the Astrophysical Journal, vol. LVII, 1923."